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Official data from INPI

IMPLEMENTO AGRÍCOLA COM DISPOSITIVO PARA REALIZAR A FIXAÇÀO DO FUMO EM FOLHA E DE OUTROS PRODUTOS EM VARAS DE SECAGEM

Em AnáliseInvention Patent

Application data

Number

PI8102327

Type

Invention Patent

Filing

04/15/1981

Publication

11/30/1982

Progress at the INPI

  1. Filing04/15/81
  2. Publication11/30/82
  3. Examination04/05/83
  4. Allowance
  5. Grant
  6. In force

Published on 11/30/1982, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Souza Cruz S/A

RJ, BR

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Inventors

P. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

11/08/1988

RPI 942

Recurso

#12.1

01/19/1988

RPI 900

Deferimento

#9.1

09/08/1987

RPI 881

Conhecimento de parecer técnico

#7.1

12/04/1984

RPI 737

Solicitação de exame técnico

#4.1

04/05/1983

RPI 650

Publicação do pedido de patente

#3.1

11/30/1982

RPI 632

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